Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
technology 3.2 » technology 2.2, technology 3.1, technology 2
selection tool » selection tools, selection book, collection tool
3.2 selection » 3.1 selection, sex selection
de afrique » de l'afrique, en afrique, l afrique
tool tax » tool a, tool box, tool bag
tax 3.2 » tax 3.1, tax 3.3, tax 3.4
costs a » costs _, costs 4

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 3.2 selection tool tax 3.2 communication costs a developpement de afrique.*.